80103936

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{431}}^1$

素因数の和:474

約数の個数: 120

約数和(自身を含む): 235109952

約数和(自身を除く): 155006016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 431, 484, 512, 528, 704, 726, 768, 862, 968, 1056, 1293, 1408, 1452, 1536, 1724, 1936, 2112, 2586, 2816, 2904, 3448, 3872, 4224, 4741, 5172, 5632, 5808, 6896, 7744, 8448, 9482, 10344, 11616, 13792, 14223, 15488, 16896, 18964, 20688, 23232, 27584, 28446, 30976, 37928, 41376, 46464, 52151, 55168, 56892, 61952, 75856, 82752, 92928, 104302, 110336, 113784, 151712, 156453, 165504, 185856, 208604, 220672, 227568, 303424, 312906, 331008, 417208, 455136, 606848, 625812, 662016, 834416, 910272, 1213696, 1251624, 1668832, 1820544, 2427392, 2503248, 3337664, 3641088, 5006496, 6675328, 7282176, 10012992, 13350656, 20025984, 26701312, 40051968, 80103936]

約数ペア:

[(1, 80103936), (2, 40051968), (3, 26701312), (4, 20025984), (6, 13350656), (8, 10012992), (11, 7282176), (12, 6675328), (16, 5006496), (22, 3641088), (24, 3337664), (32, 2503248), (33, 2427392), (44, 1820544), (48, 1668832), (64, 1251624), (66, 1213696), (88, 910272), (96, 834416), (121, 662016), (128, 625812), (132, 606848), (176, 455136), (192, 417208), (242, 331008), (256, 312906), (264, 303424), (352, 227568), (363, 220672), (384, 208604), (431, 185856), (484, 165504), (512, 156453), (528, 151712), (704, 113784), (726, 110336), (768, 104302), (862, 92928), (968, 82752), (1056, 75856), (1293, 61952), (1408, 56892), (1452, 55168), (1536, 52151), (1724, 46464), (1936, 41376), (2112, 37928), (2586, 30976), (2816, 28446), (2904, 27584), (3448, 23232), (3872, 20688), (4224, 18964), (4741, 16896), (5172, 15488), (5632, 14223), (5808, 13792), (6896, 11616), (7744, 10344), (8448, 9482)]